okay... so they're not hostile, that's good. uh... examine the corpse they left behind, and then i guess we might as well follow them down the pipe since there's not really anywhere else to go? maybe if we don't act aggressively towards them they'll just chill. i'm thinking maybe if we can get the head of the roach creature we might be able to use it as sort of a big cutter and chop through those other pipes, but if that's not feasible we should explore more.